baber/WOPTO huggingface dataset:
Patent JP-S6434813-A (JP)
Title: Automatic transfer device for containers
Inventor: KAWAKAMI TSUTOMU
IPC: B65G47/30
Filed: 1987-07-30
Abstract: PURPOSE:To make accurate transfer of one container at a time even if cut-in occurs by making the first conveyer to reciprocally move in normal and reverse directions when transfer of a vessel from the first conveyer to the second conveyer is detected in an automatic transfer device of 'Enoki' mushroom culture container. CONSTITUTION:When a container 2 group on the first conveyer 1 arrives, the second conveyer 24 in an irregular state and one of four containers in the front row abuts the first receiving plate 29, a limit switch 30 is actuated. This causes containers 2 in the second row on the conveyer 1 to proceed, and all containers 2 in the front row and pushed out on the conveyer 24 and stand in a row at the plate 29. Then the conveyer 1 is reversed and the conveyer 24 actuated. When a container 2 on the conveyer 24 abuts a receiving plate 32, containers are transferred one at a time by a movable plate 35. After that, normal or reverse operation of the conveyer 1 is reciprocated, and proceeding of the conveyer 24 and transfer operation of a transfer part C are repeated. Thus reliable transfer can be made.
Patent JP-H0837393-A (JP)
Title: Radio wave absorbing wall for building material
Inventor: ISHINO TAKESHI
IPC: E04B1/92
Filed: 1994-07-25
Abstract: PURPOSE:To make the band of the frequency characteristic of the reflection loss of a structure body of concrete, mortar, etc., wider and, at the same time, to constitute the structure body in a simple easily manufacturable structure so as to reduce the manufacturing cost of the structure body by suppressing the influence of the dielectric characteristic of the structure body on ferrite plates to a low level. CONSTITUTION:In the hollow sections 31 of a concrete panel 30 constituted in an insulating hollow structure body having the hollow sections 31 which are continuously formed in the direction of the magnetic field of arriving radio waves, ferrite plates 1 are continuously arranged in the direction of the magnetic field so that an air layer 35 can be formed behind the plates 1 when viewed from the arriving direction of the radio waves and a metallic mesh 38 is provided as a radio wave reflecting body behind the concrete panel 30.
Patent JP-S5983313-A (JP)
Inventor: IZUMI SADAO
IPC: H01H33/66
Filed: 1982-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5982735-A (JP)
Title: Manufacturing device for semiconductor
Inventor: MIYATA SHINICHI
IPC: H01L21/50
Filed: 1982-11-04
Abstract: PURPOSE:To prevent the lowering of bonding strength, to promote sufficient mutual diffusion between gold and copper and to improve yield on assembly by extending a heater block for bonding and forming a through-hole to an extending section. CONSTITUTION:A lead frame 2 on which pellets 1 are mounted is forwarded on the heater block 5 in the direction of feeding A, and the lead frame 2 is elevated to a bonding temperature by the heater block 5 for bonding heated by a heater 3 at that time. A copper oxide film on the lead frame 2 is removed under the state, and gold wires 7 are bonded directly at the position of bonding B. The gold wires are bonded at the position of bonding B, and the lead frame 2 is also heated at the same temperature as the bonding temperature in the extending section from the heater 3 of the heater block 5 so that a reducing atmosphere is brought in order to prevent the generation of the oxide film. Temperature difference is formed by shaping through-holes 4 to the bed sections of the lead frame 2 and notches 6 to hanging pin sections in order to prevent an excessive diffusion on the pellet 1 side.
Patent JP-H1035318-A (JP)
Title: Hand lever device
Inventor: NAGASHIMA AKIRA
IPC: A01D34/67
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To secure high safety, obtain excellent operability and miniaturize and lighten a device. SOLUTION: The hand lever device has a main lever 30 by which the device is revolved and operated. A cable 17 connected to a member CV to be driven is made to be pulled by the main lever 30. The device is constituted by interposing a tensile amount expanding mechanism 40 expanding the tensile amount of the cable 17 by the main lever 30 between the main lever 30 and the cable 17.
Patent JP-H1137801-A (JP)
Title: Optical encoder
Inventor: NAKAJIMA HAJIME
IPC: G01D5/347
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical encoder which detects information on an absolute position by using one or a small number of optical fibers for transmission. SOLUTION: This optical encoder has a constitution wherein a detecting part 110 provided with an optical system and a control part 100 composed of an electric circuit and means 101 and 102 for transmission and reception of light are disposed distantly from each other and wherein these parts are connected by optical fibers 103 and 104 for transmission. The control part 100 transmits a light wave intensity-modulated by a sine wave of a prescribed frequency to the detecting part 110 by the optical fiber 103 for transmission. The transmitted light wave is branched into branch optical paths by a branching means 111 and subjected to phase modulation by phase modulating means 112-115.  The intensities of the light waves of the separate branch optical paths are modulated sequentially by sine waves different in phase by a 1/4 cycle, corresponding to the position on a straight line or the rotational angle of an object of detection and then the light waves of the branch optical paths are joined together in one optical fiber 104 for transmission and transmitted thereby to the control part. In the control part, the modulated light wave is received, the phase is detected and the position and the rotational angle are calculated from the amount of phase modulation of the received light wave and outputted.
Patent JP-S6350114-A (JP)
Title: Semiconductor storage device
Inventor: WATANABE SHIGEYOSHI
IPC: H01L27/10
Filed: 1986-08-20
Abstract: PURPOSE:To improve an input margin, and to execute an amplification at a high speed by utilizing a capacitor and a differential amplifier of a BICMOS for coupling to an input terminal, and an amplification, respectively. CONSTITUTION:In a semiconductor memory which has used a BICMOS, a capacitor C is used for a connection to an input signal, and the input signal is transferred as an AC into an input buffer circuit. Subsequently, the input signal which has been transferred as an AC is brought to a differential amplification at a high speed by a BICMOS differential amplifier 10. The BICMOS differential amplifier 10 has a capacity for amplifying a minute input signal with high sensitivity and at a high speed, comparing with a CMOS inverter, therefore, the input margin can be improved remarkably, and the amplification can be executed at a high speed, comparing with the CMOS inverter.
Patent JP-S6083854-A (JP)
Title: Printing head for dot printer
Inventor: TAKATSUKI SEIKI
IPC: B41J2/25
Filed: 1983-10-14
Abstract: PURPOSE:To facilitate the maintenance in the leading end part of a wire guide part by replacing the leading end part of a printing wire, by bringing only the leading end part of each printing wire inserted through a wire guide part from each magnetic drive part to a detachable state. CONSTITUTION:A wire guide part 25 is divided into a drive side guide part 25a and a leading end guide part 25b while a driving transmitting wire 24 a is inserted through the drive side guide part 25a. A printing pin wire 24b is inserted through the leading end guide part 25b so as to be always contacted with the end part of the wire 24a by a spring 26 and the guide part 25a is provided to the guide part 25b in a detachable manner by screw clamping.
Patent JP-S5982706-A (JP)
Title: Platinum-alloy group composite material magnet
Inventor: KAWANOBE KOUHEI
IPC: A44C25/00
Filed: 1982-11-02
Abstract: PURPOSE:To hold strong magnetic characteristics, and to obtain a material recognized as a noble metal by compounding a platinum-cobalt group magnet alloy and pure platinum or a nonmagnetic platinum alloy by plastic deformation and bringing mean platinum content to a specific value or more. CONSTITUTION:The platinum-cobalt group magnet alloy and pure platinum or the nonmagnetic platinum alloy are compounded by plastic deformation, and mean platinum content is brought to 85% or more. For example, a 77% platinum-cobalt alloy plate in 1mm. thickness and a pure platinum plate in 0.6mm. thickness are stacked alternately in the same number and brought into contact by pressure, and rolling and annealing are repeated, thus obtaining a laminated plate in 2mm. thickness. The composite material is thermally treated under the same conditions as a standard platinum-cobalt alloy (a 77% platinum), and the composite material magnet having the magnetic characteristics of the maximum energy product of 6.3 mega gauss oersted (approximately forty percent decrease from a standard platinum cobalt alloy) and mean platinum content of 85.6% is obtained.
Patent JP-S6084515-A (JP)
Title: Helicoid device for lens
Inventor: MINEGISHI HITOSHI
IPC: G02B7/04
Filed: 1983-10-15
Abstract: PURPOSE:To absorb the play of a helicoid by providing a transfer helicoid part which is thread-cut in the same helicoid shape with an opponent engagement side at a specific position of the helicoid. CONSTITUTION:A cylindrical lens 1 has an internal helicoid screw 3 engaging a central helicoid screw 4 cut in the inner circumference of a cylindrical inside helicoid 2 which holds the lens barrel 1 movably. The transfer helicoid part is provided to the screw 3 of the lens barrel 1 along its optical axis center (a)-(a). The helicoid part 5 is formed by transferring the shape of a screw 4 cut in the inside helicoid 2. The helicoid part 5 has extremely high dimensional accuracy as to the engagement with the screw 4, so the play between both helicoids in a thrust and a radial direction is absorbed.
Patent JP-H0355928-A (JP)
Title: Radio communication means
Inventor: OCHIAI HITOSHI
IPC: H04H20/00
Filed: 1989-07-24
Abstract: PURPOSE:To improve the disturbance of a transmission wave from a remote mobile station onto one fixed station due to a spread spectrum of a transmission wave of a near mobile station, a so-called remote and near problem by measuring a reception signal of each fixed station not in communication in a preamble of a transmission wave when one of mobile stations transmits, selecting a fixed station with least noise and communicating with the selected fixed station. CONSTITUTION:Fixed stations 11-1M are connected to a control/processing unit with data bus lines 21-2M, 30, 40 and communicate with mobile stations 61-6N. For example, when the mobile station 61 starts transmission through a channel not communicated yet, each fixed station not in communication starts reception at that point of time and noise in the reception signal is measured in a preamble part. A fixed station representing the least noise is selected/ controlled with a control/processing unit 5 and the communication is continued by the fixed station. As a result, the communication at a dip where the electric field strength is weak extremely due to reflection in a limit area is evaded, the number of times of retransmission of a data is reduced and much more communication data is processed.
Patent JP-H1122732-A (JP)
Title: Rolling and sliding member
Inventor: KONNO MASARU
IPC: C23C18/12
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve seizure resistance, galling resistance and peeling resistance by forming a compound reaction layer consisting of at least one of V, Nb, Ta, N, P and the like with a prescribed metal component on a metal surface so that the layer is amorphous, and specifying the thickness. SOLUTION: When an amorphous compound reaction layer 2 with a thickness of 0.2-2.5 μm is formed on the surface of a metal bed 1 by chemically reacting phosphor with a prescribed metal element mainly composed of iron, 1-20 wt.% of an aqueous solution of inorganic phosphoric acid is regulated so as to have a hydrogen ion index pH of 3.5-5.0 by use of acid and alkali to form a reaction solution, the metal bed 1 is dipped therein at a temperature of 40-90 deg.C for 3-30 minutes and chemically reacted. Then, the phosphor is adsorbed to the metal surface to form the reaction layer 2. As the element for forming the reaction layer 2, elements belonging to the groups 5 or 6 of the periodic table such as V, Nb, Ta, N, As, Sb, Bi, Cr, Mo, W, S, Se, Te, Po and the like can be used without being limited to phosphor.  According to the above, satisfactory seizure resistance, galling resistance and peeling resistance can be provided.
Patent JP-H06245715-A (JP)
Title: Improved batter and flour dredged fried food
Inventor: DONARUDO BII BERUNATSUCHI
IPC: A23L13/50
Filed: 1993-08-04
Abstract: PURPOSE: To provide a fried food with batter and powder and its production, that remarkably improves crispiness and dark brown tinged with golden color without being accompanied with extending of the fry-processing time and increasing of the absorption of oil. CONSTITUTION: A food material having at least about 35 wt.% water content is selected, a batter and powder are added, the water dispersed liquid of water dispersed protein having heat irreversible coat formation property by heating is added, the material is next heated after at least about one minute to form a heat irreversible coat with respect to the production of the improved fried food with batter and powder and the fried food with butter and powder.
Patent JP-S5984416-A (JP)
Title: Manufacture of single crystal thin film
Inventor: KUSUKAWA KIKUO
IPC: H01L21/268
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a large area single-crystal by a method wherein an energy beam is scanned at a specific inclined angle against the direction of the axis of the crystal growth from a single-crystal domain when the energy beam is radiated on an amorphous or polycrystalline semiconductor thin film adjacent to a single crystal domain through a non-absorbing material thin film. CONSTITUTION:An SiO2 film 2 is formed by selective oxidation on a single- crystal Si substrate with (100) plain and an amorphous or polycrystalline Si layer 3 is deposited on a whole surface including the SiO2 film. Then the Si layer 3 is covered by an Si3N4 film 4 and a continuous oscillating Ar laser beam 5 is radiated through the film 4 while being scanned under the condition as follows: The temperature of the substrate 1 is kept at 500 deg.C and while the beam diameter is approximately 100mum, slanted scanning with an inclined angle of 30 deg.- 90 deg. is started from the single-crystal domain of the substrate 1 exposed in an aperture 11 made in the film 2 with a scanning speed of 1-100cm/sec.
Patent JP-H1174304-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKEUCHI YASUTO
IPC: H01L21/60
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an LOC(lead on chip) type semiconductor integrated circuit device on which the resistance of an electrode potential system is reduced by minimizing the number of power source leads. SOLUTION: The first and the second electrode leads 35a and 35b and the lead structure for the first electrode potential from the first connection conductor part 36a, to be connected to the electrode leads 35a and 35b, are formed. The third and the fourth electrode leads 35c and 35d and the lead structure for the second electrode potential from the second connection conductor part, to be connected to the electrode leads 35c and 35d, are formed. The first connection conductor part 36a and the second connection conductor part 36b are mounted on the center part of a semiconductor chip leaving the prescribed interval between them, and the first signal pad 32a, to be connected to the first leads 34a, is arranged between the first connection conductor part 36a and the first edge 41.  The second signal leads 34b and the second signal pads 32b, to be connected to the signal leads 34b, are arranged between the second connection conductor part 36b and the second edge 42.
Patent JP-H0357914-A (JP)
Title: Optical probe
Inventor: SHINAGAWA TAKAAKI
IPC: G01B11/00
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a sufficient amount of light even from an object with gloss or luster close to that of a mirror face thereby to measure the surface of the object with high resolution by receiving regular reflection components among the scattering reflecting light from the measuring surface of the object when a laser is projected from an upper slantwise direction. CONSTITUTION:A light radiated from a laser oscillator 1 is turned by a collimator lens 2 to parallel beams parallel to a projecting axis of the laser, and concentrated into a very small spot by condensor lens 3. The condensed light strikes a reference surface 6 which is a measuring surface of an object placed at a focal position of the lens 3, and the scattering reflecting light is condensed by the lens 3 in parallel to the receiving optical axis around a regular reflection light 9. The light is further condensed by a condensor lens 4 to an optical sensor 5 placed on the focus of the lens 4. Accordingly, a sufficient amount of light can be received from an object having gloss close to a mirror face, enabling detection and measurement of the surface of the object with high resolution.
Patent JP-S6438284-A (JP)
Title: Recording method
Inventor: TAKENOUCHI MASANORI
IPC: B41M5/34
Filed: 1987-08-04
Abstract: PURPOSE:To enable a high-speed recording, an extra-high accuracy recording, and a multi-color recording, by a method wherein, an electron beam is irradiated to a recording layer which was divided into two or more areas of different colors and decreases in viscosity due to heat, a specific area is selected to be reduced in viscosity and applied with electric charges, and an electric field is generated between the area and a recording medium to transfer or fly an ink towards the recording medium. CONSTITUTION:An electric beam source 23 is traveled relatively to a recording layer 21 while irradiating an electric beam. At this time, the electric beam source 23 irradiates an electron beam of energy required to make an Y (yellow) a viscosity of an area RG 2 at the position corresponding to a pixel area of the recording layer 21 to be selected. In this case, a high-viscosity area RG 1 is of a small conductivity and electrically charged, but is too high in viscosity to conduct a transfer. A low-viscosity are RG 3 is of a low viscosity, but is too high in conductivity to conduct a transfer. As a result, only parts which were irradiated with an electron beam of energy appropriate to each of elements Y, M, C is kept in transferable conditions. Thereafter, a recording medium 27 is disposed on a position opposed to the recording layer to be transferred, electrodes 28, 29 are provided on the back surface of a part kept electrically charged and low in viscosity, and a voltage is applied between the electrodes; in this manner, the recording layer is transferred to the recording medium 27.
Patent JP-S5983190-A (JP)
Inventor: NAKAZAWA TAKASHI
IPC: G02F1/133
Filed: 1982-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6085586-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MOTOHORI ISAO
IPC: H01S5/028
Filed: 1983-10-17
Abstract: PURPOSE:To improve productivity by a method wherein an insulating film with a low light-absorbing effect is formed to cover an upper electrode and a beam-emitting plane constituting a laser main body and is then subjected to anisotropic etching. CONSTITUTION:An SiN film 16 is formed from the direction of an upper electrode 12 on a laser bae 11 so that the film 16 satisfies an equation d1=0.80Xd0 where d0 is the thickness of the film covering the electrode 12 and d1 the thickness of the film covering the activation layer portion. Next, the film 16 is subjected to anisotropic dry etching. The film 16 covering the electrode 12 is removed in the dry etching process while thickness d3 on the activation layer portion is thinned out to satisfy an equation 2nd3=lambda (n: refraction constant of the film 16, lambda: laser oscillation wavelength). This technique reduces into half the need for film-forming and etching.
Patent JP-S5896305-A (JP)
Title: Digital process control system
Inventor: MASUYAMA TOMIO
IPC: G05B15/02
Filed: 1981-12-02
Abstract: PURPOSE:To secure the concurrence of data among software modules through simple constitution by automatically allowing the execution of the software modules in the order depending upon a flow of data. CONSTITUTION:Software modules for realizing functions of a regulator and an arithmetic device are used in combination to perform control, and the execution of the software modules is allowed automatically in the order depending upon a flow of data. For example, when the ratio of fuel F and air A to be supplied to a furnace is controlled by the modules 1-19, the execution of modules which are not in referencing operation is carried out according to their numbers. Namely, althrough the execution is performed in the order of modules 1, 2, and 3 firstly, a module 4 refers to data of another module 7, so a module 13 which succeeds to #4 among modules relating to the module 7 and is not refers to other module data is selected to perform the execution in the order of modules 13, 12, 7, 4, 8, and 5.
Patent JP-S6438098-A (JP)
Title: Method for fractionating egg yolk lipoprotein and egg yolk water-soluble protein
Inventor: HATTA HAJIME
IPC: C07K14/00
Filed: 1987-08-03
Abstract: PURPOSE:To use only safe substances and readily fractionate the titled protein useful as medicines, etc., at a low cost, by adding agar, etc., to egg yolk liquid, selectively precipitating egg yolk lipoprotein and separating the lipoprotein from a liquid fraction containing water-soluble egg yolk protein. CONSTITUTION:One or more of agar, carrageenan, furcellaran, pectin, xanthan gum, etc., are added to egg yolk liquid and homogenized by stirring to selectively precipitate egg yolk lipoprotein, which is then centrifuged and separated from a liquid fraction containing water-soluble egg yolk protein. Thereby the egg yolk lipoprotein is fractionated from the water-soluble egg yolk protein. Furthermore, alpha-livetin, beta-livetin, gamma-livetin and riboflavin-binding proteins can be separated in the above-mentioned water-soluble egg yolk protein fraction.
Patent JP-S6172581-A (JP)
Title: Ink jet recording system
Inventor: AKITANI TAKASHI
IPC: B41M5/52
Filed: 1984-09-17
Abstract: PURPOSE:To perform clear multi-color recording of excellent resistance to water and light without the occurrence of bleeding even when black ink is adhered doubly by making the absorption of the ink faster on a recording medium formed by impregnating a specific polyallylamine into a base material by using an aqueous recording liquid. CONSTITUTION:A coating liquid A composed of 0.03-5wt% (for example) a polyallylamine salt (i) of the formula (where X<-> is an ion of chloride, bromide, iodide, nitric acid, phosphoric acid, acetic acid, bezoic acid, or p-toluene sulfonic acid), an inorganic pigment (ii) (e.g., fine silic acid), and a water-soluble polymer (iii) (e.g., PVA) is coated in an amount of 2-30g/m<2> (dry basis) on a base material (e.g., high-grade paper). Or, a recording liquid B composed of 20-90% (preferably) water, an ink, and a water-soluble organic solvent (e.g., glycerine) is recorded on the recording material impregnated with an aqueous solution (0.05-2% for example) of the component (i) to obtain an aimed recording.